2049207948453

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1\times {\mathrm{1777}}^1\times {\mathrm{5641}}^1$

素因数の和:8325

約数の個数: 32

約数和(自身を含む): 2770613419392

約数和(自身を除く): 721405470939

約数列:

[1, 3, 83, 249, 821, 1777, 2463, 5331, 5641, 16923, 68143, 147491, 204429, 442473, 468203, 1404609, 1458917, 4376751, 4631261, 10024057, 13893783, 30072171, 121090111, 363270333, 384394663, 831996731, 1153183989, 2495990193, 8229750797, 24689252391, 683069316151, 2049207948453]

約数ペア:

[(1, 2049207948453), (3, 683069316151), (83, 24689252391), (249, 8229750797), (821, 2495990193), (1777, 1153183989), (2463, 831996731), (5331, 384394663), (5641, 363270333), (16923, 121090111), (68143, 30072171), (147491, 13893783), (204429, 10024057), (442473, 4631261), (468203, 4376751), (1404609, 1458917)]